A more scalable and efficient parallelization of the adaptive integral method—Part I: Algorithm

F Wei, AE Yılmaz - IEEE Transactions on Antennas and …, 2013 - ieeexplore.ieee.org
A more effective parallelization of the adaptive integral method (AIM) is proposed for solving
the 3-D volume electric field integral equation. The AIM computations are distributed among …

A more scalable and efficient parallelization of the adaptive integral method—Part II: BIOEM application

F Wei, AE Yılmaz - IEEE Transactions on Antennas and …, 2013 - ieeexplore.ieee.org
The parallelization of the adaptive integral method proposed in Part I is used to solve 3-D
scattering problems pertinent to bioelectromagnetic (BIOEM) analysis. Detailed numerical …

Truncated multigrid versus pre-corrected FFT/AIM for bioelectromagnetics: When is O (N) better than O (NlogN)?

K Yang, F Wei, AE Yilmaz - CEM'11 Computational …, 2011 - ieeexplore.ieee.org
The effectiveness of multigrid and fast Fourier transform (FFT) based methods are
investigated for accelerating the solution of volume integral equations encountered in …

[PDF][PDF] Creating AustinMan: an electromagnetic voxel model of the visible human

JW Massey - Dept. ECE, University of Texas at Austin, Austin …, 2011 - corral.tacc.utexas.edu
The objective of this thesis was to develop an electromagnetic voxel model of the human
body. The male dataset from the Visible Human Project was used to create the so called …

A 2-D decomposition based parallelization of AIM for 3-D BIOEM problems

F Wei, AE Yılmaz - 2011 IEEE International Symposium on …, 2011 - ieeexplore.ieee.org
A novel parallelization of the adaptive integral method (AIM) is presented for accelerating
the large-scale solution of volume integral equations pertinent to bioelectromagnetics …

Accuracy-efficiency comparison of finite-difference time-domain and adaptive integral method based simulators for bioelectromagnetics

CS Geyik - 2013 - repositories.lib.utexas.edu
A detailed study of the performance of finite-difference time-domain (FDTD) and adaptive
integral method (AIM) based simulators is presented for bioelectromagnetic (BIOEM) …

Surface-preconditioned AIM-accelerated surface-volume integral equation solution for bioelectromagnetics

F Wei, AE Yilmaz - 2012 International Conference on …, 2012 - ieeexplore.ieee.org
The adaptive integral method (AIM) is used to accelerate the iterative method-of-moments
(MOM) solution of the frequency-domain surface-volume electric-field integral equation …

A multiregion-integral-equation method for wearable and implantable device design and evaluation: modeling, high-performance algorithms, and postprocessing

JW Massey - 2018 - repositories.lib.utexas.edu
Computational bioelectromagnetics has an essential role during the design phase of
wireless devices that operate near, on, or inside the human body. Simulating the …

Imaging humans with Doppler radar using a low-complexity frequency-scanned antenna

ST Yang - 2011 - repositories.lib.utexas.edu
In this work, a low-complexity two-dimensional (2D) frequency-scanned antenna is
proposed to image a human using a Doppler radar. It consists of two back-to-back, air-filled …